Extract number from string. Post: 302992695

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How to extract variable number from a String

hi,I am new to shell script,I have String,like this: Number of rows exported: 5321 the numbe at end could changing,how can I extract this number and assign it to a variable,then use it later in script. thanks.

2. Shell Programming and Scripting

Search for string in a file and extract another string to a variable

Hi, guys. I have one question: I need to search for a string in a file, and then extract another string from the file and assign it to a variable. For example: the contents of the file (group) is below: ... ftp:x:23: mail:x:34 ... testing:x:2001 sales:x:2002 development:x:2003 ......

3. Shell Programming and Scripting

changing number in bash (number is in form of string)

I have a txt file as database. when i run my program what it does is it ask me for 3 name and stored in the file as name1:name2:name3:1 when u enter 3 name it add those in file as above format and add 1 at the end. I what i want is if i enter same names again it changes that 1 to 2 and so...

4. Shell Programming and Scripting

Extract number that comes after a given string

Hi! I have a file that contains non-regular strings like: SCSGTI:N="$4,0,1,4,34622991111-->RemoteSPC: 1111", NWID=1; SCSGTI:N="$4,0,1,4,34622991211-->RemoteSPC: 1211", NWID=1; SCSGTI:N="$4,0,1,4,*-->RemoteSPC: 2112,Sec:RemoteSPC: 2212", NWID=1; SCSGTI:N="$4,10,1,4,34622999213-->RemoteSPC:...

5. Shell Programming and Scripting

Extract string from multiple file based on line count number

Hi, I search all forum, but I can not find solutions of my problem :( I have multiple files (5000 files), inside there is this data : FILE 1: 1195.921 -898.995 0.750312E-02-0.497526E-02 0.195382E-05 0.609417E-05 -2021.287 1305.479-0.819754E-02 0.107572E-01 0.313018E-05 0.885066E-05 ...

6. Shell Programming and Scripting

to extract string from main string and string comparison

continuing from my previous post, whose link is given below as a reference https://www.unix.com/shell-programming-scripting/171076-shell-scripting.html#post302573569 consider there is create table commands in a file for eg: CREATE TABLE `Blahblahblah` ( `id` int(11) NOT NULL...

7. Shell Programming and Scripting

how to extract last word and a number from a string

I have the following script (which I made by my self) #!/bin/bash # add a few empty lines to make it more legible # add a date description on each update interval echo "" >> /home/user/DYN_DNS_IP_change.log echo "" >> /home/user/DYN_DNS_IP_change.log echo "" >>...

8. Shell Programming and Scripting

Extract number part from the string in ksh 88

I have to extract number part (Date and timestamp part ) from the following 3 strings AB_XYZA_20130930183017.log AB_DY_XYZA_20130930183017.log AB_GZU_20130930183017.log Output should be 20130930183017 Please help me to get the string like above Thanks

9. Shell Programming and Scripting

Search String and extract few lines under the searched string

Need Assistance in shell programming... I have a huge file which has multiple stations and i wanted to search particular station and extract few lines from it and the rest is not needed Bold letters are the stations . The whole file has multiple stations . Below example i wanted to search...

10. Shell Programming and Scripting

How to extract every repeated string between two specific string?

Hello guys, I have problem with hpux shell script. I have one big text file that contains like SOH bla bla bla bla bla bla ETX SOH bla bla bla ETX SOH bla bla bla ETX What I need to do is save first SOH*BLA into file1.txt, save second SOH*BLA into file2.txt and so on....

LEARN ABOUT MOJAVE

perlio::via::symlink

symlink(3)						User Contributed Perl Documentation						symlink(3)

NAME

       PerlIO::via::symlink - PerlIO layers for create symlinks

SYNOPSIS

	open $fh, '>:via(symlink)', $fname;
	print $fh "link foobar";
	close $fh;

DESCRIPTION

       The PerlIO layer "symlink" allows you to create a symbolic link by writing to the file handle.

       You need to write C"link $name" to the file handle. If the format does not match, "close" will fail with EINVAL.

TEST COVERAGE

	----------------------------------- ------ ------ ------ ------ ------ ------
	File				      stmt branch   cond    sub   time	total
	----------------------------------- ------ ------ ------ ------ ------ ------
	blib/lib/PerlIO/via/symlink.pm	     100.0  100.0    n/a  100.0  100.0	100.0
	Total				     100.0  100.0    n/a  100.0  100.0	100.0
	----------------------------------- ------ ------ ------ ------ ------ ------

AUTHORS

       Chia-liang Kao <clkao@clkao.org>

COPYRIGHT

       Copyright 2004-2005 by Chia-liang Kao <clkao@clkao.org>.

       This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

       See <http://www.perl.com/perl/misc/Artistic.html>

perl v5.18.2							    2005-03-01								symlink(3)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How to extract variable number from a String

Discussion started by: vitesse

2. Shell Programming and Scripting

Search for string in a file and extract another string to a variable

Discussion started by: daikeyang

3. Shell Programming and Scripting

changing number in bash (number is in form of string)

Discussion started by: Learnerabc

4. Shell Programming and Scripting

Extract number that comes after a given string

Discussion started by: Flavius